GB902663A - Improvements in or relating to change-speed drives - Google Patents
Improvements in or relating to change-speed drivesInfo
- Publication number
- GB902663A GB902663A GB33581/58A GB3358158A GB902663A GB 902663 A GB902663 A GB 902663A GB 33581/58 A GB33581/58 A GB 33581/58A GB 3358158 A GB3358158 A GB 3358158A GB 902663 A GB902663 A GB 902663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- lever
- pulleys
- ratio
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/06—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a stepped pulley
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
- F22G7/06—Steam superheaters characterised by location, arrangement, or disposition in furnace tubes
- F22G7/065—Steam superheaters characterised by location, arrangement, or disposition in furnace tubes for locomotive boilers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33581/58A GB902663A (en) | 1958-10-21 | 1958-10-21 | Improvements in or relating to change-speed drives |
US846997A US3062065A (en) | 1958-10-21 | 1959-10-16 | Change-speed drives |
BE583855A BE583855A (fr) | 1958-10-21 | 1959-10-21 | Perfectionnements aux changements de vitesse. |
CH7968659A CH384968A (de) | 1958-10-21 | 1959-10-21 | Geschwindigkeitswechselgetriebe |
FR808127A FR1240795A (fr) | 1958-10-21 | 1959-10-21 | Mécanisme de transmission à vitesse variable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33581/58A GB902663A (en) | 1958-10-21 | 1958-10-21 | Improvements in or relating to change-speed drives |
Publications (1)
Publication Number | Publication Date |
---|---|
GB902663A true GB902663A (en) | 1962-08-09 |
Family
ID=10354783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33581/58A Expired GB902663A (en) | 1958-10-21 | 1958-10-21 | Improvements in or relating to change-speed drives |
Country Status (5)
Country | Link |
---|---|
US (1) | US3062065A (fr) |
BE (1) | BE583855A (fr) |
CH (1) | CH384968A (fr) |
FR (1) | FR1240795A (fr) |
GB (1) | GB902663A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113369563A (zh) * | 2020-02-25 | 2021-09-10 | 辽宁工程技术大学 | 一种机械加工用原材料切割设备 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1242072B (de) * | 1962-10-29 | 1967-06-08 | Hemag Maschb | Riemenschaltgetriebe |
US3394730A (en) * | 1965-06-22 | 1968-07-30 | Robert A. Sherman | Hose reeling device |
US3322398A (en) * | 1965-12-30 | 1967-05-30 | Hayward H Plumadore | Portable power-driven winch device |
US3575252A (en) * | 1969-03-27 | 1971-04-20 | Ariens Co | Vehicle with auxiliary speed control |
US4340377A (en) * | 1980-06-23 | 1982-07-20 | Hamilton Bros. Mfg. Co. | Speed change device |
US4564358A (en) * | 1984-05-17 | 1986-01-14 | Garden Way Incorporated | Non-incremental clutch adjustment arrangement |
US5706907A (en) * | 1995-12-04 | 1998-01-13 | Unruh; Vernon A. | Dual lever clutch actuatable direction controlled drive transmission system |
US5871412A (en) * | 1997-02-04 | 1999-02-16 | Behr America, Inc. | Technical field |
US20110306451A1 (en) * | 2010-06-11 | 2011-12-15 | Black & Decker Inc. | Drill presses having spring-loaded drive belt tensioners |
CN116025271B (zh) * | 2023-03-30 | 2023-06-06 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | 一种地质勘探用土壤钻孔设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US897826A (en) * | 1896-09-08 | 1908-09-01 | William B Mershon And Company | Driving mechanism. |
US1151837A (en) * | 1914-01-12 | 1915-08-31 | Carl Edw Tannewitz | Variable-speed belt-gearing. |
US2419850A (en) * | 1944-02-29 | 1947-04-29 | Wendell P Norton | Variable speed power transmission |
-
1958
- 1958-10-21 GB GB33581/58A patent/GB902663A/en not_active Expired
-
1959
- 1959-10-16 US US846997A patent/US3062065A/en not_active Expired - Lifetime
- 1959-10-21 FR FR808127A patent/FR1240795A/fr not_active Expired
- 1959-10-21 BE BE583855A patent/BE583855A/fr unknown
- 1959-10-21 CH CH7968659A patent/CH384968A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113369563A (zh) * | 2020-02-25 | 2021-09-10 | 辽宁工程技术大学 | 一种机械加工用原材料切割设备 |
Also Published As
Publication number | Publication date |
---|---|
CH384968A (de) | 1965-02-26 |
BE583855A (fr) | 1960-02-15 |
US3062065A (en) | 1962-11-06 |
FR1240795A (fr) | 1960-09-09 |
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